End cap for a wiper blade



FIG. 1 is a side perspective view of an end cap for a wiper blade showing my new design;

FIG. 2 is a side perspective view thereof, from the opposite side of FIG. 1;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a side view thereof; and,

FIG. 6 is the opposite ide view of FIG. 5 thereof. 

The ornamental design for an end cap for a wiper blade, as shown and described. 